R5F104LEGFA#10 The Renesas R5F104LEGFA#10 is a 16-bit microcontroller from the RL78 family. It features 64KB of FLASH program memory and operates within a voltage range of 2.4V to 5.5V.
Mfr Part #:

R5F104LEGFA#10

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas R5F104LEGFA#10 is a 16-bit microcontroller from the RL78 family. It features 64KB of FLASH program memory and operates within a voltage range of 2.4V to 5.5V.
✓ Total Stock: 3,808 pcs
$ Price Range: $6.40

R5F104LEGFA#10 Available from 1 distributor

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✓ Non-Authorised
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3,808 pcs
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R5F104LEGFA#10 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage

R5F104LEGFA#10 Description

Short technical summary and product information.

This Renesas R5F104LEGFA#10 is a 16-bit microcontroller based on the RL78 core, designed for embedded applications. It offers 64KB of FLASH program memory and 5.5KB of RAM, along with 4KB of EEPROM.

 

The device supports a wide operating voltage range from 2.4V to 5.5V and operates at speeds up to 32MHz. It includes various peripherals such as LVD, POR, PWM, and WDT, and supports connectivity options like CSI, I²C, LINbus, and UART/USART. The microcontroller is equipped with 12-bit A/D converters and 8-bit D/A converters.

 

Packaged in a 64-LQFP (12x12) format, the R5F104LEGFA#10 is designed for surface mount applications. It operates within a temperature range of -40°C to 105°C (TA). The part is specified with 52 I/O lines and features both external and internal oscillator types.

 

This microcontroller is suitable for a variety of embedded control tasks requiring a balance of performance, low power consumption, and integrated peripherals.

R5F104LEGFA#10 Quick Information

Product Type: Microcontroller
Canonical Name: Renesas R5F104LEGFA#10 16-Bit Microcontroller
Subcategory: RL78

R5F104LEGFA#10 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

R5F104LEGFA#10 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

R5F104LEGFA#10 Features

  • 16-Bit RL78 core microcontroller.
  • 64KB FLASH program memory.
  • 5.5KB RAM and 4KB EEPROM.
  • Wide 2.4V to 5.5V operating voltage.
  • 64-LQFP surface mount package.

R5F104LEGFA#10 Applications

  • Embedded control systems.
  • Industrial automation applications.
  • Consumer electronics devices.
  • Automotive control modules.
  • IoT device integration.

R5F104LEGFA#10 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the R5F104LEGFA#10?

The program memory size is 64KB.

What type of program memory does the R5F104LEGFA#10 use?

It uses FLASH program memory.

What is the RAM size for this microcontroller?

The RAM size is 5.5KB.

What are the data converters included in the R5F104LEGFA#10?

It includes A/D 12x8/10b and D/A 2x8b data converters.

What is the operating voltage range for the R5F104LEGFA#10?

The operating voltage range is 2.4V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C (TA).

What package type is the R5F104LEGFA#10 supplied in?

It is supplied in a 64-LQFP (12x12) package.

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